请问Now all it has to do is stop raining这句话中is后问什么不用不定式而是直接加动词?Now all it has to do
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请问Now all it has to do is stop raining这句话中is后问什么不用不定式而是直接加动词?Now all it has to do
请问Now all it has to do is stop raining这句话中is后问什么不用不定式而是直接加动词?
Now all it has to do
请问Now all it has to do is stop raining这句话中is后问什么不用不定式而是直接加动词?Now all it has to do
1、不定式分句作主语补语时通常带to,但在某些句型中也可省略to.例如:
All I did was empty the bottle.
All you do is talk about cars.
What I really wanted to do was drive all night.
The only thing I can do now is go on by myself.
上述诸例中的不定式分句之所以能省略to,有一个条件,即主语部分必须具有一个主动词do,这个do可以是限定动词形式,也可以是非限定动词形式,而且不论什么时体形式均可.
2、it has to do是省略了引导词that的定语从句.关系代词that代替先行词all,在从句中作do的宾语,所以可以省略.have to do是英语习语,意为“与XX有关”.
这里的stop我认为应该是all it has to do的一种用法
Now all it has to do惟一要做的
例句All it has to do is wiggle its tongue once, and people fall over in a faint.
首先你得弄清句子的成分:Now all it has to do 是主语,is是谓语,stop raining位于be动词is之后,因此是表语!而在主语Now all it has to do 中,it has to do 又作定语修饰不定代词all !所以整个句子的意思是现在他全部不得不做的就是停止训练!has to 是have to 的三人称单数形式,意为“不得不”...
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首先你得弄清句子的成分:Now all it has to do 是主语,is是谓语,stop raining位于be动词is之后,因此是表语!而在主语Now all it has to do 中,it has to do 又作定语修饰不定代词all !所以整个句子的意思是现在他全部不得不做的就是停止训练!has to 是have to 的三人称单数形式,意为“不得不”
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Stop 后加动名词(V+ ing)表示把一正进行中之事终止, 所以是用动名词.
如果要用不定式, 则代表停止手中正进行之事, 转去做另一件事 e.g. After his speech, he stopped to listen the comments from his professer.